130353921

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{31973}}^1$

素因数の和:32133

約数の個数: 16

約数和(自身を含む): 194401920

約数和(自身を除く): 64047999

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 31973, 95919, 287757, 863271, 4827923, 14483769, 43451307, 130353921]

約数ペア:

[(1, 130353921), (3, 43451307), (9, 14483769), (27, 4827923), (151, 863271), (453, 287757), (1359, 95919), (4077, 31973)]